FORTY YEARS OF EXPERTISE AT YOUR FINGERTIPS.

Industry Benchmark Frequency Response Analyzers

6300 Series Two Channel Frequency Response Analyzers

6300 Series Two Channel Frequency Response Analyzers

The Venable Model 6300 Series is a full featured family of laboratory grade two-channel Frequency Response Analyzers.

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350c Series Three Channel Frequency Response Analyzers

350c Series Three Channel Frequency Response Analyzers

Venable's 350c Series is the industry standard in three-channel Frequency Response Analyzers.

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7400 Series Four Channel Frequency Response Analyzers

7400 Series Four Channel Frequency Response Analyzers

The 7400 Series is the world's only family of four channel Frequency Response Analyzers

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8800 Series Digital Frequency Response Analyzer

8800 Series Digital Frequency Response Analyzer

The 8800 Series of Frequency Response Analyzers is the only digital capable FRA on the market.

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8800 Series Supported Processors

8800 Series Supported Processors

Venable's 8800 Series FRAs support the most popular digital power supply controllers.

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5140 Portable Frequency Response Analyzer

5140 Portable Frequency Response Analyzer

Venable's 5140 provides portability when measurements in the field are necessary.

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Why Venable

WHY VENABLE FREQUENCY RESPONSE ANALYZERS?

Venable Instruments' Advantages

FRA

Venable's FRAs' modular architecture supports the ability to add channels and increase bandwith, enhancing your investment.

Micrometer Precision

Venable's FRAs carry NIST calibrations from the factory an no charge.

USA

All FRAs are manufactured in the USA. Venable Instruments is located in Austin, Texas. All customer support is provided from this location, providing users timely response to inquiries and solutions.

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Highest standard in power supply and stability testing

Since 1979, Venable Instruments has been focused on one goal: bringing the most versatile, full-featured frequency response analyzers to customers in industries where precise testing and measurement tools for power supply design is critical. Over 37 years of continual research and development has created the widest range of scalable frequency response analyzers to meet your company’s current requirements, while providing a cost-effective growth path for increased testing functionality. 

A Frequency Response Analyzer (FRA) is a precision instrument used to measure the gain and phase response of electronic components and circuits, both active and passive. Results are displayed as a Bode plot or Nyquist plot. FRAs are used to measure device and system impedances, as well as plant (modulator), compensation (feedback) transfer functions and closed loop (feedback loop or servo loop) gain and phase. FRAs are considered frequency domain instruments and often used for stability analysis.